MS. DIANE GUARDIANI (PMHNP (APRN)) – Psychiatric/Mental Health Nurse Practitioner, NPI 1316957285

MS. DIANE GUARDIANI (PMHNP (APRN)) is a healthcare provider. based in Stratford, Connecticut. specializing in Psychiatric/Mental Health Nurse Practitioner. They hold the professional credentials PMHNP (APRN). They hold a License No. 2409 (CT). The NPI Number for MS. DIANE GUARDIANI (PMHNP (APRN)) is 1316957285

Main info

Female
Name
MS. DIANE GUARDIANI (PMHNP (APRN))
NPI
1316957285
Phone
(860) 442-0711
Address
99 HAWLEY LN FL 3
Enumeration Date
9 August 2006
Last Update Date
22 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MS. DIANE GUARDIANI (PMHNP (APRN))

  • 99 HAWLEY LN FL 3

    STRATFORD, CT 066141202

    Phone: (860) 442-0711

    Fax: (860) 444-5114

    Type: Mailing

  • 175 COPSE RD

    MADISON, CT 064432323

    Phone: (860) 908-9894

    Fax: (203) 245-8603

    Type: Mailing

  • Lawrence+Memorial Hospital, 365, Montauk Avenue, Montauk Avenue Historic District, New London, New London County, Connecticut, 06320, United States

    ROOM 4.512

    NEW LONDON, CT 063204700

    Phone: (860) 442-0711

    Fax: (860) 444-5114

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06614)

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Frequently asked questions

What identifier follows MS. DIANE GUARDIANI (PMHNP (APRN)) across health systems?
The NPI 1316957285 uniquely identifies MS. DIANE GUARDIANI (PMHNP (APRN)) in U.S. healthcare data.
Should I treat MS. DIANE GUARDIANI (PMHNP (APRN)) as an active provider?
Patients and plans typically see MS. DIANE GUARDIANI (PMHNP (APRN)) as active in the national extract.
How should patients interpret MS. DIANE GUARDIANI (PMHNP (APRN))'s specialty?
The extract shows Psychiatric/Mental Health Nurse Practitioner for MS. DIANE GUARDIANI (PMHNP (APRN)). Clinical services aligned with this taxonomy classification.
What city is tied to MS. DIANE GUARDIANI (PMHNP (APRN))?
The directory associates MS. DIANE GUARDIANI (PMHNP (APRN)) with Stratford, Connecticut. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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